Pyrolytic Boron Nitride PBN Awọn ọja
ọja Akopọ
Pyrolytic Boron Nitride (PBN) jẹ iṣelọpọ nipasẹ ilana Itọju Kemikali Vapor Deposition (CVD) ti a mọ daradara ninu eyiti gaasi amonia (NH3) ati gaasi boron halide gaseous gẹgẹbi boron trichloride (BCI3) fesi ni ileru CVD otutu ti o ga lati fi silẹ PBN lori sobusitireti ti o yẹ gẹgẹbi Pyrolytic Graphite.
PBN ni a mọ bi yiyan ti o dara julọ fun ileru iwọn otutu giga ati awọn paati itanna, semikondokito, ati awọn kirisita apapo makirowefu bii germanium (Ge), gallium arsenide (GaAs), ati indium fosifeti (InP) nitori mimọ inu inu rẹ, awọn ohun-ini ẹrọ ti o ga julọ. , ati iduroṣinṣin physicochemical. PBN le duro ni 1800 ° C ni igbale ati 2000 ° C ni nitrogen, ṣafihan rẹ bi yiyan ti o dara fun awọn paati ileru ati awọn ohun elo yo.
VGF crucible jẹ iru ohun-elo kan fun iṣelọpọ ti awọn kirisita pẹlu ilana didi inaro (VGF), gẹgẹbi GaAs, InP, CZGaP, ati Ge crystal.
Aṣoju Properties
Eto ti o fẹlẹfẹlẹ pẹlu lattice gara hexagonal
Awọn ohun-ini pataki papẹndikula si ọkọ ofurufu basali ti gara
Igbekale ti o ga julọ ati iduroṣinṣin physicochemical
Anisotropic be
Iduroṣinṣin igbona giga
Ti kii ṣe tutu
Ti kii ṣe majele
Awọn ohun elo Aṣoju
Crucibles fun idagba ti awọn kirisita semikondokito
Awọn tubes igbi fun RF ati makirowefu
Windows koko ọrọ si makirowefu Ìtọjú
Itanna insulator
PBN ọja Ibiti
PBN pẹlu awọn ohun-ini alailẹgbẹ ati igbekalẹ giga ati iduroṣinṣin physicokemika le jẹ yiyan ti o dara julọ bi:
PBN crucibles fun inaro Gradient didi (VGF) ilana
PBN crucibles fun Liquid Encapsulation Czochralski (LEC) ilana
Awọn apoti PBN fun ilana Molecular Beam Epitaxy (MBE).
Awọn ọkọ oju omi PBN fun awọn semikondokito agbo-ara ati sisẹ alloy
PBN Metal-Organic CVD (MOCVD) awọn igbimọ idabobo ati awọn oruka idabobo MBE
PBN itanna idabobo bushings fun ga-otutu igbale ẹrọ
PBN rin igbi tube (TWT) pẹlu ajija be
GDMS Onínọmbà
Analitikali Ano | Abajade(μg/g) | Analitikali Ano | Abajade(μg/g) |
Li | <0.005 | Si | 1.7 |
F | <0.005 | CI | <0.005 |
Na | <0.005 | S | <0.005 |
Iṣakojọpọ & Gbigbe
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